Supports from 500 to 3000 users
Supports from 75 to 450 concurrent calls
Zero configuration provisioning of Grandstream SIP endpoints
Security protection using SRTP, TLS and HTTPS encryption technology to protect calls and accounts
Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router
API available for third-party integrations, including CRM and PMS platforms
Built-in video conferencing platform with support for Grandstream Wave desktop app
Support for wideband HD codecs OPUS & G.722; jitter resilience up to 50% audio packet loss
Built-in call center suite and call queue for efficient call volume management
Integrated Call Detail Records and call recording server
5-level IVR and multi-language auto-attendant to efficiently handle incoming calls
Compatible with GDMS for cloud setup, management and monitoring
Supports any SIP video endpoint that using the H.264, H.263 and H.263+ and VP8 codecs
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- UCM6301support up to 500 users and 75 concurrent calls
- Auto Discovery and Zero Configuration of Grandstream SIP endpoints
- Integrated 1 PSTN trunk FXO ports, 1 analog telephone FXS ports with lifeline capability and up to 50 SIP trunk accounts
- Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router, USB, SD card etc.
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encryption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+, H.265 codecs
- Compatible with GDMS for cloud setup, management and monitoring
- Automated NAT firewall traversal service facilitates secure remote connections
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- Auto Discovery and Zero Configuration of Grandstream SIP endpoints
- Integrated 2 PSTN trunk FXO ports, 2 analog telephone FXS ports with lifeline capability and up to 50 SIP trunk accounts
- Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router, USB, SD card etc.
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encryption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+, H.265 codecs
- Compatible with GDMS for cloud setup, management and monitoring
- Automated NAT firewall traversal service facilitates secure remote connections
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- UCM6304 supports up to 2000 users and 300 concurrent calls
- Auto Discovery and Zero Configuration of Grandstream SIP endpoints
- Integrated 4 PSTN trunk FXO ports, 4 analog telephone FXS ports with lifeline capability and up to 50 SIP trunk accounts
- Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router, USB, SD card etc.
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encryption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+, H.265 codecs
- Compatible with GDMS for cloud setup, management and monitoring
- Automated NAT firewall traversal service facilitates secure remote connections
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- UCM6308 supports up to 3000 users and 450 concurrent calls
- Auto Discovery and Zero Configuration of Grandstream SIP endpoints
- Integrated 8 PSTN trunk FXO ports, 8 analog telephone FXS ports with lifeline capability and up to 50 SIP trunk accounts
- Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router, USB, SD card etc.
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encryption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+, H.265 codecs
- Compatible with GDMS for cloud setup, management and monitoring
- Automated NAT firewall traversal service facilitates secure remote connections
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- Supports up to 2000 SIP endpoint registrations, up to 200 concurrent calls and up to 64 conference attendees
- 1GHz quad-core Cortex A9 processor
- 1GB DDR3 Ram, 32GB Flash
- 1 Integrated T1/E1/J1 interface, 2PSTN trunk FXO ports, 2 analog telephone/Fax FXS ports with lifeline capability
- Gigabit network ports with Integrates PoE, USB, SD card, integrated NAT router
- Comprehensive security protection using SRTP, TLS and HTTPS with hardware encryption accelerator
- Quickly setup and provision Grandstream endpoints using the Auto-Discovery and Zero Config feature within the product’s web user interface
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- Dual-band Wi-Fi with efficient antenna design and advanced roaming support
- 2 SIP accounts, 2 lines
- HD voice & dual MIC design with AEC and Noise Shield Technology
- Rechargeable 1500mAh battery, 6-hour talk time, 120-hour standby
- Configurable button for push-to-talk
- Micro USB port and 3.5mm headset jack
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- Dual-band WiFi with efficient antenna design and advanced roaming support
- Bluetooth for syncing headsets and mobile devices (contacts and call transferring)
- HD voice & dual MIC design with AEC and Noise Shield Technology
- Rechargeable 1500mAh battery, 7.5 hour talk time, 150-hour standby
- Accelerometer and configurable button for push-to-talk, panic and other related functions
- Micro USB port and 3.5mm headset jack
- 2 SIP accounts, 2 lines
- Supports custom Android apps that fit the phone’s screen/keys
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- Excellent data capture performance on 1D and 2D barcodes, Support NFC for data communication, Supports fingerprint recognition
- 7-inch HD screen, support multi-touch capacitive, cover with 2.5D Corning 3rd generation glass
- Dual-band WiFi with efficient antenna design and fast roaming support
- Rechargeable 4800mAh battery, 12-hour talk time, 200-hour standby; USB Type-C port, supports fast charging
- IP67 dustproof and waterproof, Drop-safe from 1.2-meter height.
- Bluetooth for pairing headsets and mobile devices
- HD voice design with AEC and Noise Shield Technology
- 6 SIP accounts, 6 lines
- Ergonomic design, 12.6mm slim
- Android 9.0 OS, supports custom Android apps
